IN154386B - - Google Patents
Info
- Publication number
- IN154386B IN154386B IN400/DEL/80A IN400DE1980A IN154386B IN 154386 B IN154386 B IN 154386B IN 400DE1980 A IN400DE1980 A IN 400DE1980A IN 154386 B IN154386 B IN 154386B
- Authority
- IN
- India
Links
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C11/00—Regeneration of pulp liquors or effluent waste waters
- D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/22—Other features of pulping processes
- D21C3/226—Use of compounds avoiding scale formation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10146879A | 1979-12-10 | 1979-12-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN154386B true IN154386B (xx) | 1984-10-20 |
Family
ID=22284815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN400/DEL/80A IN154386B (xx) | 1979-12-10 | 1980-05-30 |
Country Status (10)
| Country | Link |
|---|---|
| JP (1) | JPS5696983A (xx) |
| AU (1) | AU539450B2 (xx) |
| DE (1) | DE3045526A1 (xx) |
| EG (1) | EG14460A (xx) |
| ES (2) | ES8106950A1 (xx) |
| GB (1) | GB2065188B (xx) |
| IN (1) | IN154386B (xx) |
| MX (1) | MX155270A (xx) |
| PH (1) | PH17804A (xx) |
| ZA (1) | ZA805709B (xx) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2118223A (en) * | 1982-03-23 | 1983-10-26 | Mahindra Kumar Makhija | Pulp manufacture |
| AT401070B (de) * | 1993-12-23 | 1996-06-25 | Austrian Energy & Environment | Verfahren zur gewinnung grobkörniger reiner kieselsäure |
| JP4663815B1 (ja) * | 2010-03-31 | 2011-04-06 | 日本製紙株式会社 | 炭酸カルシウムの製造方法 |
| WO2011004855A1 (ja) * | 2009-07-08 | 2011-01-13 | 日本製紙株式会社 | 貝殻焼成物を用いる苛性化炭酸カルシウムの製造方法 |
| JP4663816B2 (ja) * | 2009-07-08 | 2011-04-06 | 日本製紙株式会社 | ホタテ貝殻焼成物を用いる苛性化炭酸カルシウムの製造方法 |
| ES2729110T3 (es) * | 2011-09-05 | 2019-10-30 | Stora Enso Oyj | Proceso para tratar el licor negro de madera dura y el licor negro de madera dura tratado de acuerdo con el proceso |
| JP2013188172A (ja) * | 2012-03-14 | 2013-09-26 | Showa Chemical Industry Co Ltd | 育苗マット |
| SE1750106A1 (sv) * | 2017-02-07 | 2018-06-05 | Valmet Oy | System and method for silica removal in a pulping process |
-
1980
- 1980-05-30 IN IN400/DEL/80A patent/IN154386B/en unknown
- 1980-09-10 AU AU62192/80A patent/AU539450B2/en not_active Ceased
- 1980-09-12 GB GB8029538A patent/GB2065188B/en not_active Expired
- 1980-09-16 ZA ZA00805709A patent/ZA805709B/xx unknown
- 1980-09-24 PH PH24619A patent/PH17804A/en unknown
- 1980-09-30 ES ES495480A patent/ES8106950A1/es not_active Expired
- 1980-10-01 MX MX184167A patent/MX155270A/es unknown
- 1980-10-08 EG EG617/80A patent/EG14460A/xx active
- 1980-12-03 DE DE19803045526 patent/DE3045526A1/de not_active Withdrawn
- 1980-12-10 JP JP17447180A patent/JPS5696983A/ja active Granted
-
1981
- 1981-03-05 ES ES500104A patent/ES500104A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES495480A0 (es) | 1981-09-01 |
| DE3045526A1 (de) | 1981-09-24 |
| AU6219280A (en) | 1981-06-18 |
| PH17804A (en) | 1984-12-13 |
| GB2065188A (en) | 1981-06-24 |
| ZA805709B (en) | 1982-04-28 |
| ES8202081A1 (es) | 1982-01-01 |
| GB2065188B (en) | 1984-05-16 |
| ES500104A0 (es) | 1982-01-01 |
| JPS6364559B2 (xx) | 1988-12-12 |
| AU539450B2 (en) | 1984-09-27 |
| JPS5696983A (en) | 1981-08-05 |
| EG14460A (en) | 1984-03-31 |
| MX155270A (es) | 1988-02-12 |
| ES8106950A1 (es) | 1981-09-01 |